2024 YH4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0704739845 ± 3.47e-07
Semi-major axis (a)1.0201358533 AU ± 1.91e-08
Inclination (i)43.93562377° ± 2.98e-05
Long. of Asc. Node (Ω)288.26412561° ± 4.60e-06
Arg. of Perihelion (ω)289.90170912° ± 8.37e-05
Mean Anomaly (M)204.65226578° ± 1.23e-04
Mean Motion (n)0.9565887281°/day ± 2.69e-08
Perihelion dist (q)0.94824282 AU ± 3.54e-07
Aphelion dist (Q)1.09202889 AU ± 3.54e-07
Orbital Period1.03035532 yr ± 2.90e-08
Physical Parameters
H (abs. magnitude)22.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.299″
Uncertainty0
Orbit TypeApollo
MOID0.026727 AU
Observations Used55
Oppositions1
Arc Total2024-2026
First Observation Used2024-12-24
Last Observation Used2026-01-10
Observations (57)
Date Type RA Dec Mag Band Observatory
2024-12-24 14:55:02 C 12 14 47.850 +39 49 10.09 X F52
2024-12-24 15:08:04 C 12 14 45.139 +39 48 27.98 X F52
2024-12-24 15:21:06 C 12 14 42.448 +39 47 46.00 X F52
2024-12-24 15:34:14 C 12 14 39.680 +39 47 02.77 X F52
2024-12-25 10:08:48 C 12 10 57.256 +38 42 49.36 V I52
2024-12-25 10:10:09 C 12 10 56.996 +38 42 44.96 V I52
2024-12-25 10:11:30 C 12 10 56.698 +38 42 39.56 V I52
2024-12-25 10:12:50 C 12 10 56.446 +38 42 35.14 V I52
2024-12-25 15:46:42 C 12 09 44.108 +38 22 29.37 V T14
2024-12-25 15:48:07 C 12 09 43.785 +38 22 24.11 V T14
2024-12-25 15:49:32 C 12 09 43.465 +38 22 18.94 V T14
2024-12-25 15:50:56 C 12 09 43.141 +38 22 13.70 V T14
2024-12-26 04:00:40 B 12 07 04.32 +37 35 08.6 V 204
2024-12-26 04:24:51 B 12 06 58.61 +37 33 33.2 V 204
2024-12-26 04:49:03 B 12 06 52.91 +37 31 57.1 V 204
2024-12-27 03:00:03 C 12 01 41.62 +35 57 54.5 V L01
2024-12-27 03:03:42 C 12 01 40.67 +35 57 38.2 V L01
2024-12-27 03:07:20 C 12 01 39.75 +35 57 22.7 V L01
2024-12-27 03:11:38 C 12 01 38.65 +35 57 03.4 V L01
2024-12-28 05:50:08 C 11 54 42.307 +33 47 04.60 X 033
2024-12-28 05:51:54 C 11 54 41.789 +33 46 55.10 X 033
2024-12-28 05:53:40 C 11 54 41.299 +33 46 45.80 X 033
2024-12-28 05:55:27 C 11 54 40.788 +33 46 36.40 X 033
2024-12-30 12:43:34 C 11 37 53.653 +28 03 42.24 X F52
2024-12-30 13:14:43 C 11 37 42.430 +27 59 53.33 X F52
2024-12-30 13:30:18 C 11 37 36.779 +27 57 58.33 X F52
2024-12-31 12:45:57 C 11 29 07.289 +24 50 47.22 V I52
2024-12-31 12:46:15 C 11 29 07.184 +24 50 45.02 V I52
2024-12-31 12:46:32 C 11 29 07.019 +24 50 42.18 V I52
2024-12-31 12:46:50 C 11 29 06.878 +24 50 39.88 V I52
2025-01-01 07:44:56 C 11 21 39.570 +21 55 26.90 V I52
2025-01-01 07:45:32 C 11 21 39.300 +21 55 20.20 V I52
2025-01-01 07:45:50 C 11 21 39.180 +21 55 17.50 V I52
2025-01-01 10:27:17 C 11 20 29.746 +21 28 50.41 V I52
2025-01-01 11:12:07 C 11 20 10.111 +21 21 22.72 V I52
2025-01-01 11:13:37 C 11 20 09.481 +21 21 08.03 V I52
2025-01-01 11:15:06 C 11 20 08.790 +21 20 53.20 V I52
2025-01-02 13:30:09 C 11 08 26.270 +16 33 47.10 V I52
2025-01-02 13:30:24 C 11 08 26.070 +16 33 43.30 V I52
2025-01-02 13:30:38 C 11 08 25.970 +16 33 41.80 V I52
2025-01-05 14:40:53 C 10 28 22.152 -01 15 23.36 V 474
2025-01-05 14:42:09 C 10 28 21.298 -01 15 44.93 V 474
2025-01-05 14:43:26 C 10 28 20.474 -01 16 07.32 V 474
2025-01-05 14:45:59 C 10 28 18.775 -01 16 50.45 V 474
2025-01-26 02:30:19 C 04 50 55.890 -59 39 32.40 V 807
2025-01-26 02:42:46 C 04 50 51.670 -59 39 32.40 V 807
2025-01-26 02:54:56 C 04 50 47.560 -59 39 32.50 V 807
2026-01-06 19:37:31 B 02 06 20.388 +65 45 03.20 W 204
2026-01-07 01:47:28 C 02 09 28.147 +64 31 32.76 V I52
2026-01-07 01:49:07 C 02 09 28.900 +64 31 13.06 V I52